242227794

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{290441}}^1$

素因数の和:290585

約数の個数: 16

約数和(自身を含む): 487942560

約数和(自身を除く): 245714766

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 290441, 580882, 871323, 1742646, 40371299, 80742598, 121113897, 242227794]

約数ペア:

[(1, 242227794), (2, 121113897), (3, 80742598), (6, 40371299), (139, 1742646), (278, 871323), (417, 580882), (834, 290441)]